Quote Originally Posted by Cele303 View Post
Thanks for the link! Do you know what are the changes?
I really didn't test the original BIOS long enough to be able to notice changes... I'm pretty sure it was mostly for stability though, maybe a few cosmetic changes.

Like I mentioned to Bingo13, the onboard "Core Unlocker" button quit working on my 555 (testing settup), but it still worked fine when set in Bios.